Flying
, Tap two untapped creatures you control: Return target permanent to its owner's hand.

Flying
: This creature gets +1/+0 until end of turn.

Whenever a creature becomes blocked by a creature with lesser power, destroy the blocking creature.
Whenever a creature blocks a creature with lesser power, destroy the attacking creature.

You may choose not to untap this artifact during your untap step.
, , Sacrifice a creature: Gain control of target creature for as long as you control this artifact and this artifact remains tapped.

, : An opponent chooses target creature they control. Create a token that's a copy of that creature. That token gains haste until end of turn. Exile the token at the beginning of the next end step. Activate only as a sorcery.

This creature enters with three +1/+1 counters on it.
At the beginning of your upkeep, you may flip a coin. If you win the flip, put a +1/+1 counter on this creature. If you lose the flip, remove a +1/+1 counter from this creature.

Whenever a nontoken creature is put into your graveyard from the battlefield, create a 1/1 white Spirit creature token with flying.

Whenever a creature is dealt damage, destroy it. It can't be regenerated.

This creature can't be blocked by more than one creature.

When this enchantment enters, exile the top five cards of your library face down.
At the beginning of your upkeep, you may exile all cards from your hand face down. If you do, put all other cards you own exiled with this enchantment into your hand.
At the beginning of your end step, discard a card.
When you lose control of this enchantment, put all cards exiled with this enchantment into their owner's graveyard.

Flying
When this creature dies, you may put it on top of its owner's library.

Creatures you control get +3/+3 and gain trample until end of turn. (Each of those creatures can deal excess combat damage to the player or planeswalker it's attacking.)

When this creature enters, you gain 4 life.

, Sacrifice a Forest: This creature deals 2 damage to target player or planeswalker.

As long as an opponent controls a creature with flying not named Escaped Shapeshifter, this creature has flying. The same is true for first strike, trample, and protection from any color.

Destroy X target nonblack creatures. Draw X cards.

Flying
: This creature deals 1 damage to any target.

Whenever an opponent plays a land, put a +1/+1 counter on this creature.

: This creature deals 1 damage to target creature blocking it.

Target player takes an extra turn after this one.

Destroy all creatures that aren't enchanted. They can't be regenerated.

Flying
Pay 2 life: Return Selenia to its owner's hand.

Destroy all creatures of the creature type of your choice.

: This creature gains shroud until end of turn. (It can't be the target of spells or abilities.)

Exile all permanents. You discard your hand.

Target player gains 8 life.

Each player exiles all creature cards from their graveyard, then sacrifices all creatures they control, then puts all cards they exiled this way onto the battlefield.

All lands are 2/2 creatures that are still lands.

Flying
: This creature gets +2/-2 until end of turn.

Whenever this creature becomes the target of a spell or ability, put a -1/-1 counter on it.

At the beginning of your upkeep, you may look at the top card of target opponent's library. If you do, you may put that card on the bottom of that player's library.

This spell can't be countered.
Protection from blue

First strike
Whenever this creature attacks, each other attacking creature gets +1/+0 until end of turn.

This creature enters with five +1/+1 counters on it.
At the beginning of your upkeep, you may remove a +1/+1 counter from this creature. If you don't, sacrifice this creature and it deals damage equal to the number of +1/+1 counters on it to each creature without flying and each player.

Flying
Whenever this creature deals damage to a creature, this creature deals 3 damage to that creature's controller and 3 damage to you.

: Prevent all combat damage that would be dealt by target creature this turn.